496622698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{20921}}^1$

素因数の和:21030

約数の個数: 32

約数和(自身を含む): 885753792

約数和(自身を除く): 389131094

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1826, 2158, 11869, 20921, 23738, 41842, 230131, 271973, 460262, 543946, 1736443, 2991703, 3472886, 5983406, 19100873, 22573759, 38201746, 45147518, 248311349, 496622698]

約数ペア:

[(1, 496622698), (2, 248311349), (11, 45147518), (13, 38201746), (22, 22573759), (26, 19100873), (83, 5983406), (143, 3472886), (166, 2991703), (286, 1736443), (913, 543946), (1079, 460262), (1826, 271973), (2158, 230131), (11869, 41842), (20921, 23738)]